生气的边缘 发表于 2025-3-26 22:28:57

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CEDE 发表于 2025-3-27 04:39:47

P. Neyret,D. Dejour,D. Ait Si Selmige in late fall often result in soil compaction which affects potato development the next year. A case study is discussed for 1976 which considers effects of a compacted surface soil, and a compact ploughpan on the soil water regime and potato growth in a sandy loam soil. Comparison with yields of a

孤僻 发表于 2025-3-27 06:30:21

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缓解 发表于 2025-3-27 12:05:27

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憎恶 发表于 2025-3-27 15:18:29

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Instantaneous 发表于 2025-3-27 19:56:15

Das politische Organisationsfeldthe potato cyst nematodes, . and .. Of the non-cyst nematodes (NCN), the potato rot (.), root-lesion (.), root-knot (. spp.) and stubby-root (. and . spp.) nematodes are most important. Literature on NCN problems in potato production, of which the occurrence or effect depends on crop rotation system

aquatic 发表于 2025-3-27 23:00:46

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nonchalance 发表于 2025-3-28 03:24:55

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engrave 发表于 2025-3-28 08:04:58

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CARE 发表于 2025-3-28 13:20:18

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查看完整版本: Titlebook: Effects of Crop Rotation on Potato Production in the Temperate Zones; Proceedings of the I J. Vos,C. D. Loon,G. J. Bollen Conference procee